diff --git a/third_party/pigweed b/third_party/pigweed
index 75e038f..43f3799 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 75e038f0d852b310d135b93061bc769cb8bf90c4
+Subproject commit 43f3799b45f99813d9865caa540e5a0a4647f6c5